Branch-Cut Accumulation Using LSPV+7
| Autor: | Mark F. Spencer, Terry J. Brennan |
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| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Imaging and Applied Optics 2017 (3D, AIO, COSI, IS, MATH, pcAOP). |
| Popis: | This paper simulates a nominal adaptive-optic system with the least squares principal value plus seven (LSPV+7) algorithm in a null-seeking control loop. The results show that upon correction using a continuous-face-sheet deformable mirror, there is an accumulation of branch cuts which seriously degrades closed-loop performance. |
| Databáze: | OpenAIRE |
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